I have elderly mom and grandma in my home country who have never traveled and now cannot even if I help them. So I make photos and send them to my parent via whatsapp right there, on the spot. And this is the closest I can bring my parents to experience what I do and see. I can navigate without a phone and I search places to it judging by the smell and how many people are eating inside, but can't get rid of the phone because, ironically this will be selfish.